File cabinet multi-dimensional access device based on RFID positioning

Abstract

The utility model relates to the field of file placing space adjustment, and discloses a multi-dimensional file cabinet storing and taking device based on RFID positioning, the tops of a plurality of cabinet frames are all provided with grooves, the inner wall of the top of a cabinet body is fixedly connected with a motor, the driving end of the motor is fixedly connected with a connecting rod, the outer portion of the connecting rod is fixedly connected with a hinge frame, and the hinge frame is fixedly connected with the cabinet frame. A plurality of grooves are formed in the hinge frames, a plurality of connecting rods are rotatably connected to the interiors of the hinge frames, a plurality of sliding rods are slidably connected to the interiors of the grooves, and partition plates are fixedly connected to the tops of the sliding rods. The motor is started to drive the connecting rods to rotate, so that the hinge frames and the connecting rods cooperatively operate, and the sliding rods slide in the grooves; therefore, the interlayer plates at the tops of the sliding rods are driven to slide together, the space between the interlayers is adjusted through the interlayer plates, adjustment is conveniently conducted according to the size and number of files, storing and taking are convenient, and the effect of adjusting the size of the file containing space is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the adjustment file storage space field especially, it relates to a kind of multi-dimension access device of file cabinet based on RFID positioning. BACKGROUND

[0002] With the continuous improvement of social informatization degree, the number of archives generated in various industries and fields increases sharply, and institutions need efficient, accurate and convenient archive management. RFID technology has shown its strong advantages, such as realizing fast inventory and accurate positioning. A multi-dimension access device of file cabinet based on RFID positioning provides strong support for accurate positioning and efficient management of archives.

[0003] A multi-dimension access device of file cabinet based on RFID positioning is started by motor to make the connecting rod rotate and drive the hinged bracket, so that the hinged bracket rotates with the connecting rod, the sliding rod inside the hinged bracket slides in the groove inside the cabinet bracket, and the partition plate on the top of the sliding rod slides with the sliding rod, thereby adjusting the space between the partitions. The size and quantity of the archives can be adjusted to facilitate classified storage and access of archives.

[0004] In a humid environment, the motor can be short-circuited by moisture, and a dusty environment can affect the smooth operation of the sliding parts. Many mechanical parts and connection points can be worn out, loose, and other problems after long-term use, and need to be checked and maintained regularly. The complex structure increases the cost of production and manufacturing, and the repair cost will also increase if a component fails. UTILITY MODEL CONTENT

[0005] To make up for the above shortcomings, the utility model provides a multi-dimension access device of file cabinet based on RFID positioning to improve the problem of difficult placement of archives of different sizes in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-dimension access device of file cabinet based on RFID positioning includes a cabinet body, a hinge fixedly connected to the right side of the inside of the cabinet body, an archive door fixedly connected to the inside of the hinge, a plurality of cabinet brackets fixedly connected to the inside of the cabinet body, a recess formed in the top of each of the plurality of cabinet brackets, a motor fixedly connected to the top inner wall of the cabinet body, a connecting rod fixedly connected to the drive end of the motor, a hinged bracket fixedly connected to the outside of the connecting rod, a plurality of connecting rods rotatably connected to the inside of each of the plurality of hinged brackets, a plurality of sliding rods slidably connected to the inside of each of the plurality of recesses, a partition plate fixedly connected to the top of the sliding rod, and a reinforcing assembly fixedly connected to the gap between the cabinet body and the archive door on the back side of the archive door.

[0008] As a further description of the above technical solutions:

[0009] The reinforcing assembly comprises a fixed plate, two screws are threadedly connected inside the fixed plate, a lead screw is slidingly connected inside the fixed plate, a hand wheel is fixedly connected to one side of the lead screw, a push plate is fixedly connected to the other side of the lead screw, two support rods are fixedly connected outside the push plate, and a sealing rubber strip is fixedly connected inside the file door.

[0010] As a further description of the above technical solutions:

[0011] A plurality of the hinged shelves are fixedly connected to the outside of the sliding rod.

[0012] As a further description of the above technical solutions:

[0013] The connecting rods are rotatably connected to the inside of a plurality of the cabinet shelves, and the bottoms of the connecting rods are slidingly connected to the tops of the cabinet shelves.

[0014] As a further description of the above technical solutions:

[0015] The front side of the fixed plate is fixedly connected to the rear side of the file door, and the outside of a plurality of the support rods is slidingly connected to the inside of the fixed plate.

[0016] As a further description of the above technical solutions:

[0017] A reader-writer is fixedly connected to the front side of the file door, and a handle is fixedly connected to the front side of the file door.

[0018] As a further description of the above technical solutions:

[0019] A plurality of LED lamps are fixedly connected to the front side of a plurality of the cabinet shelves, and the inside of the cabinet body is detachably connected to the outside of the file door.

[0020] As a further description of the above technical solutions:

[0021] The bottoms of a plurality of the hinged shelves are slidingly connected to the tops of a plurality of the cabinet shelves, and the front side of the push plate is slidingly connected to the rear side of the file door.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、In the utility model, the motor is started to drive the connecting rod to rotate, so that the hinged shelf and the connecting rod work cooperatively, the sliding rod slides in the groove, the sliding rod top partition plate is driven to slide, the space between the partitions is adjusted by the partition plate, the adjustment is convenient according to the size and quantity of the files, the storage and taking are convenient, and the effect that the file placing space size is adjusted is achieved.

[0024] 2、The utility model discloses a hand wheel is rotated and drives the rotation of the lead screw, and the rotation of the lead screw makes the push plate move forward, and then extrudes the sealing rubber strip, makes the sealing rubber strip fill the gap between the cabinet and the file door better, plays a good sealing effect, prevents dust, humidity etc. from entering the inside of the file cabinet, protects the file from the influence of outside environment, prolongs the service life of the file, thereby reaches the effect of reinforcing. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a multi-dimensional access device of a file cabinet based on RFID positioning is provided for the utility model;

[0026] Figure 2 A structural schematic view of a cabinet frame of a multi-dimensional access device of a file cabinet based on RFID positioning is provided for the utility model;

[0027] Figure 3 A structural schematic view of a sealing rubber strip of a multi-dimensional access device of a file cabinet based on RFID positioning is provided for the utility model;

[0028] Figure 4 A Figure 2 enlarged view of A in the middle;

[0029] LEGEND:

[0030] 1, cabinet; 2, hinge; 3, file door; 4, reader-writer; 5, handle; 6, cabinet frame; 7, LED lamp; 8, recess; 9, motor; 10, connecting rod; 11, hinged frame; 12, connecting rod; 13, sliding rod; 14, partition plate; 15, fixed plate; 16, screw; 17, lead screw; 18, hand wheel; 19, push plate; 20, support rod; 21, sealing rubber strip. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Referring to Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a kind of multi-dimensional access device of filing cabinet based on RFID positioning, including cabinet 1, cabinet 1 is as the main frame of entire filing cabinet, provides installation base and space support for other components, the inside right side of cabinet 1 is fixedly connected with hinge 2, play the key role of connecting file door 3 and cabinet 1, the inside fixedly connected with file door 3 of hinge 2, when it is closed, it can effectively block outside dust, humidity, light etc.

[0033] Refer to Figure 1 And Figure 3 Reinforcing assembly includes fixed plate 15, it is the basic installation structure of reinforcing assembly, the inside of fixed plate 15 is screw-connected with two screws 16, play the fixed and fastening effect, the inside slidingly connected with lead screw 17 of fixed plate 15, it will the rotary motion of hand wheel 18 be converted into linear motion, the side fixedly connected with hand wheel 18 of lead screw 17, by rotating hand wheel 18, can conveniently drive lead screw 17 rotation, to control the movement of push plate 19 in turn, the other side fixedly connected with push plate 19 of lead screw 17, the planar structure of push plate 19 guarantees the uniformity of sealing rubber strip 21 extrusion, improve sealing effect, the outside fixedly connected with two support rods 20 of push plate 19, they play the auxiliary support and guiding effect, guarantee the stability and linearity of push plate 19 in moving process, the inside fixedly connected with sealing rubber strip 21 of file door 3, under the extrusion of push plate 19, it can closely adhere between cabinet 1 and file door 3, effectively block outside dust.

[0034] Refer to Figures 1 to 3The inside of the plurality of hinged frames 11 is fixedly connected to the outside of the sliding rod 13, which can convert the rotary motion of the connecting rod 10 into the linear motion of the sliding rod 13. The outside of the connecting rod 10 is rotatably connected to the inside of the plurality of cabinet frames 6, which ensures stability and reliability during movement. The bottom of the plurality of connecting rods 12 is slidably connected to the top of the plurality of cabinet frames 6, which ensures stability and flexibility during movement. The front side of the fixed plate 15 is fixedly connected to the rear side of the file door 3, serving as the installation basis of the reinforcing assembly. The outside of the plurality of support rods 20 is slidably connected to the inside of the fixed plate 15, which serves as auxiliary support and guidance to prevent the push plate 19 from deviating during movement. The front side of the file door 3 is fixedly connected with the reader-writer 4, which is the core component for realizing the RFID positioning function. The front side of the file door 3 is fixedly connected with the handle 5, which provides a point of leverage for the staff to open and close the file door 3. The front side of the plurality of cabinet frames 6 is fixedly connected with a plurality of LED lights 7, which allows the staff to clearly view the file storage situation and quickly find the target file. The inside of the cabinet body 1 is detachably connected to the outside of the file door 3, which is connected to the cabinet body 1 through the hinge 2. The main function is to protect the files in the cabinet body 1. The bottom of the plurality of hinged frames 11 is slidably connected to the top of the plurality of cabinet frames 6 and rotates under the drive of the connecting rod 10. Through cooperation with the connecting rod 12, the rotary motion of the connecting rod 10 is converted into the linear motion of the sliding rod 13. The front side of the push plate 19 is slidably connected to the rear side of the file door 3, and the push plate 19 slides on the rear side of the file door 3.

[0035] Working principle: In an RFID positioning-based multi-dimensional access device for file cabinets, when the space between the partition plates 14 needs to be adjusted, the motor 9 is started to drive the connecting rod 10 to rotate. The hinged frame 11 on the outside of the connecting rod 10 rotates with the connecting rod 10, and the connecting rod 12 also slides on the cabinet frame 6, causing the sliding rod 13 inside the hinged frame 11 to slide in the groove 8, thereby driving the partition plate 14 at the top of the sliding rod 13 to move, achieving space adjustment between the partition plates 14 and adjusting the size of the file placement space, facilitating the adjustment of the partition space according to the size and quantity of the files, and facilitating the classification and storage of the files.

[0036] In the reinforcing assembly, the fixed plate 15 is fixed to the rear side of the file door 3 by screws 16. Turning the hand wheel 18 drives the screw rod 17 to rotate, causing the screw rod 17 to move within the fixed plate 15, which in turn pushes the push plate 19 to push the sealing strip 21 towards the file door 3, thereby driving the support rod 20 to push the push plate 19, and further compressing the sealing strip 21, effectively filling the gap between the file door 3 and the cabinet body 1, achieving sealing and reinforcement of the gap, thereby achieving the effect of reinforcement, preventing dust, moisture, and other substances from entering the interior of the file cabinet, protecting the files, prolonging the shelf life of the files, and reducing the risk of file damage.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An archive cabinet multi-dimensional access device based on RFID positioning, comprising a cabinet body (1), characterized in that: The inside right side of the cabinet body (1) is fixedly connected with a hinge (2), the inside of the hinge (2) is fixedly connected with an archive door (3), the inside of the cabinet body (1) is fixedly connected with a plurality of cabinet racks (6), the top of the plurality of cabinet racks (6) is provided with a groove (8), the top inner wall of the cabinet body (1) is fixedly connected with a motor (9), the driving end of the motor (9) is fixedly connected with a connecting rod (10), the outside of the connecting rod (10) is fixedly connected with a hinged frame (11), the inside of the plurality of hinged frames (11) is rotatably connected with a plurality of connecting rods (12), the inside of the plurality of grooves (8) is slidably connected with a plurality of sliding rods (13), the top of the sliding rod (13) is fixedly connected with a partition plate (14), the rear side of the archive door (3) is provided with a reinforcing assembly for sealing and fixing the gap between the cabinet body (1) and the archive door (3).

2. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 1, characterized in that: The reinforcing assembly comprises a fixed plate (15), the inside of the fixed plate (15) is threadedly connected with two screws (16), the inside of the fixed plate (15) is slidably connected with a lead screw (17), one side of the lead screw (17) is fixedly connected with a hand wheel (18), the other side of the lead screw (17) is fixedly connected with a push plate (19), the outside of the push plate (19) is fixedly connected with two support rods (20), the inside of the archive door (3) is fixedly connected with a sealing rubber strip (21).

3. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 1, characterized in that: The inside of the plurality of hinged frames (11) is fixedly connected to the outside of the sliding rod (13).

4. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 1, characterized in that: The outside of the connecting rod (10) is rotatably connected to the inside of the plurality of cabinet racks (6), the bottom of the plurality of connecting rods (12) is slidably connected to the top of the plurality of cabinet racks (6).

5. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 2, characterized in that: The front side of the fixed plate (15) is fixedly connected to the rear side of the archive door (3), the outside of the plurality of support rods (20) is slidably connected to the inside of the fixed plate (15).

6. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 1, characterized in that: The front side of the archive door (3) is fixedly connected with a reader-writer (4), the front side of the archive door (3) is fixedly connected with a handle (5).

7. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 1, characterized in that: The front side of the plurality of cabinet racks (6) is fixedly connected with a plurality of LED lamps (7), the inside of the cabinet body (1) is detachably connected to the outside of the archive door (3).

8. The multi-dimensional access device for filing cabinets based on RFID positioning according to claim 2, characterized in that: The bottom of the plurality of hinged frames (11) is slidably connected to the top of the plurality of cabinet racks (6), the front side of the push plate (19) is slidably connected to the rear side of the archive door (3). The front side of the archive door (3) is fixedly connected with a reader-writer (4), the front side of the archive door (3) is fixedly connected with a handle (5). The front side of the plurality of cabinet racks (6) is fixedly connected with a plurality of LED lamps (7), the inside of the cabinet body (1) is detachably connected to the outside of the archive door (3). The bottom of the plurality of hinged frames (11) is slidably connected to the top of the plurality of cabinet racks (6), the front side of the push plate (19) is slidably connected to the rear side of the archive door (3).

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